Tyler Anderson pitched a three-hitter for his first career complete game, overshadowing a record-tying night for Zac Gallen as the streaking San Francisco Giants beat the Arizona Diamondbacks 5-1 on Saturday. Mike Yastrzemski and Alex Dickerson drew consecutive walks with the bases loaded against reliever Junior Guerra in the seventh inning to break open a tight game. Brandon Belt singled twice and had an RBI.